Built with the best possible layout to adapt to the spaces available on the bike, the mivv STR-1 exhaust has been designed to guarantee the best performance, reliability and weight reduction.The STR-1 exhaust is equipped with latest generation sound-absorbing materials , developed by our R&D department, and allows compliance with the increasingly stringent noise limits imposed by national and international regulations for off-road competitions
Adding an aftermarket exhaust to your motorcycle is one of the best upgrades you can make. In terms of weight and performance, it's number one.
- No repacking of exhaust
- Significant weight savings
- Optional dB Killer
- Optimal dyno tuned performance
- Plug and play installation with no remap needed
MIVV Exhausts specialize in the development and manufacturing of original and aftermarket motorcycle exhausts. Based in Abruzzo, Italy and established in 1969; MIVV have been a world leader in the industry from a very early age and continue to be so. These high quality exhausts have been used in professional race circuits such as Moto 2, Moto 3, and Moto GP.
This part fits these bikes
- Honda CRF450L (1961–2026)